Bench



FIG. 1 is a perspective view of a double back bench showing my design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a front perspective view of a modified form of the bench of FIG. 1 showing my design. 

The ornamental design for a bench, as shown and described. 